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  PUBLIC "-//OASIS//DTD DITA Composite//EN" "ditabase.dtd">
<topic id="topic1">
  <title>System Views</title>
  <abstract>Greenplum Database provides the following system views not available in
    PostgreSQL.</abstract>
  <body>
    <ul id="ul_hsv_3bd_xp">
      <li>
        <xref href="./gp_distributed_log.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./gp_distributed_xacts.xml#topic1" type="topic" format="dita"/>
      </li>
      <li><xref href="./gp_endpoints.xml#topic1" type="topic" format="dita"/></li>
      <li>
        <xref href="./gp_pgdatabase.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./gp_resgroup_config.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./gp_resgroup_status.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./gp_resgroup_status_per_host.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./gp_resgroup_status_per_segment.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./gp_resqueue_status.xml#topic1" type="topic" format="dita"/>
      </li>
      <li><xref href="./gp_segment_endpoints.xml#topic1" type="topic" format="dita"/></li>
      <li><xref href="./gp_session_endpoints.xml#topic1" type="topic" format="dita"/></li>
      <li>
        <xref href="./gp_transaction_log.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./gpexpand_expansion_progress.xml#topic1" type="topic" format="dita"/>
      </li>
      <li><xref href="./pg_cursors.xml" type="topic" format="dita"/></li>
      <li>
        <xref href="./pg_matviews.xml" type="topic" format="dita"/></li>
      <li>
        <xref href="./pg_max_external_files.xml#topic1" type="topic" format="dita"/></li>
      <li>
        <xref href="./pg_partition_columns.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./pg_partition_templates.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./pg_partitions.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./pg_resqueue_attributes.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>pg_resqueue_status (Deprecated. Use <xref href="../gp_toolkit.xml#topic31"
          >gp_toolkit.gp_resqueue_status</xref>.)</li>
      <li>
        <xref href="./pg_stat_activity.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./pg_stat_indexes.xml" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./pg_stat_tables.xml" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./pg_stat_replication.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>
        <xref href="./pg_stats_resqueue.xml#topic1" type="topic" format="dita"/>
      </li>
      <li>session_level_memory_consumption (See <xref
          href="../../admin_guide/managing/monitor.html#topic_slt_ddv_1q" format="html" scope="external">Monitoring a Greenplum System</xref>.)</li>
    </ul>
    <p>For more information about the standard system views supported in PostgreSQL and Greenplum
      Database, see the following sections of the PostgreSQL documentation:</p>
    <ul id="ul_c5v_3bd_xp">
      <li>
        <xref href="https://www.postgresql.org/docs/9.4/views-overview.html" scope="external"
          format="html">System Views</xref>
      </li>
      <li>
        <xref
          href="https://www.postgresql.org/docs/9.4/monitoring-stats.html#MONITORING-STATS-VIEWS-TABLE"
          scope="external" format="html">Statistics Collector Views</xref>
      </li>
      <li>
        <xref href="https://www.postgresql.org/docs/9.4/information-schema.html" scope="external"
          format="html">The Information Schema</xref>
      </li>
    </ul>
  </body>
</topic>
